body {
    padding: 20px
}

button {
    padding: 5px 10px;
    font-size: 16px;
    background: #ffc107;
    color: #fff;
    border: none
}

* {
    margin: 0px;
    padding: 0px;
}

body {
    margin: 0px;
    padding: 0px;
    background-color: #93D1FF;
}

.body {

    width: 100%;
    height: 440px;
    background-color: #93D1FF;
}

.video {
    margin-left: 10%;
    position: relative;
    display: inline-block;
}

.listDiv {
    width: 400px;
    height: 390px;
    display: inline-block;
    position: absolute;
    left: 850px;
    top: 160px;
    overflow: hidden; /*超出长度的文字隐藏*/
}

.hen {
    width: 400px;
    height: 30px;
    position: absolute;
    top: 385px;
    left: 850px;
    background-color: #535353;
}

.shu {

    height: 390px;
    width: 30px;
    position: absolute;
    top: 20px;
    left: 1230px;
    background-color: #535353;
}

.lxr {
    background: #0e90d2;
    color: #a47806;
    width: 600px;
    height: 30px;
    position: absolute;
    top: 20px;
    left: 202px;
    background-image: linear-gradient(to right, #535353, #1f567a);
}

.advertising {
    margin-left: 13%;
    width: 1040px;
    height: 100px;
    background-image: url('https://ss0.bdstatic.com/70cFvHSh_Q1YnxGkpoWK1HF6hhy/it/u=3205928934,955812762&fm=26&gp=0.jpg');
}

.listUl {
    list-style: none;
}

ul li:nth-of-type(odd) {
    background-color:#99EEFF;
}

ul li {
    height: 40px;
    line-height: 40px;
}

#forum {
    margin-left:  15%;
    width: 900px;
    background-color: white;
    box-shadow: 0px 2px 10px rgba(41, 12, 127, 0.2);
    border: 2px solid rgba(111, 111, 111, 0.5);
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;

}

.postComment {
    margin-left:  15%;
background-color: white;
    width: 900px;
    padding-bottom: 10px;
}

.ztdpl {

    margin-left: 2em;
}

.postText {
    margin-left: 20px;
    width: 700px;
    height: 200px;
    -webkit-border-radius: 30px;
    -moz-border-radius: 30px;
    border-radius: 30px;
    border: 2px solid rgba(111, 111, 111, 0.5);
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 2em;
}
.footer{
    height: 200px;
}
.publish {
    padding:0 10px;
    border-radius: 10px;
    border: #93D1FF 3px solid;
    display: inline-block;
    position: relative;
    top: 80px;
    left: 20px;
    font-size: 25px;
    color: #9c6f31;
}

.Avatar {
    width: 50px;
    height: 50px;
    position: relative;
    left:-20px;
    top: 0px;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
}

.sytName {
    position: relative;
    left: -51px;
    top: -30px;
    display: inline-block;
    font-weight: bold;
}

.styDate {
    position: relative;
    left: -90px;
    display: inline-block;
}

input:focus {
    outline: none
}

video:focus {
    outline: none
}
